* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  margin: 0;
  background-color: #f5f5f5;
}
.el-message-box__wrapper {
  position: fixed !important;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: auto !important;
}
